LORDWORLD SIM7600G-H 4G HAT development board

Global 4G HAT for Raspberry Pi and PC

The LORDWORLD SIM7600G-H module adds LTE Cat-4 connectivity to Raspberry Pi Zero, other Pi boards, or a PC using pogo pins or a MicroUSB connector. It supports 2G, 3G, and 4G networks worldwide with up to 50 Mbps uplink and 150 Mbps downlink. An onboard USB hub provides extra ports while the module handles dial-up, voice calls, SMS, TCP, UDP, HTTP, and FTP. A SIM slot accepts 1.8 V or 3 V cards.

Upgrade from no cellular or single-band hardware

Projects limited to Wi-Fi or Ethernet gain mobile broadband with global band coverage. The jump is worth it when deployment sites lack fixed internet or when a single board must roam across regions. GNSS support adds GPS, BeiDou, Glonass, and LBS positioning without a separate receiver. Audio jack and decoder enable voice calls, while SAT Class 3 and USAT support extend SIM toolkit capabilities.

Makers adding mobile data to Pi or PC prototypes

Suits developers building IoT gateways, asset trackers, or remote sensors who need AT-command control via 3GPP TS 27.007, 27.005, and V.25TER. Not for designs requiring 5G speeds, carrier-specific bands not covered by the global module, or form factors incompatible with pogo-pin or MicroUSB attachment. Buyers needing more than two status LEDs or a different antenna connector should look elsewhere.